• APS-H 476.1mm2
  • 25.6 megapixels
  • ISO 100 - 6400
  • 1/2.3 inch 28.1mm2
  • 20.3 megapixels
  • 21.00mm - 1365.00mm (35mm eq.)

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Differences

Sigma sd Quattro H advantages over Canon SX70

  • Larger sensor
    APS-H vs 1/2.3 inch
    More sensor area. Bigger is (generally) better.
  • Bigger pixels
    ~ 4.30 vs 1.19 microns
    Better low-light and dynamic range (all else equal)
  • On-sensor phase detect
    Yes vs No
    Usually improves live view and video AF performance
  • More dots on screen
    1620k vs 922k dots
    Can mean greater resolution or a brighter screen
  • Hot shoe
    Hot shoe vs None
    Off-camera flashes open new possibilities
  • More pixels
    25.6 vs 20.3 megapixels
    Higher resolution photos
  • Longer exposure
    30 vs 15 sec
    Long exposures for night shots
  • Bulb shutter
    Bulb vs No bulb
    Hold the shutter open manually for long exposures
  • Faster shutter
    1/4000 vs 1/2000 sec
    Shoot wide open in bright light
  • Higher extended ISO
    6400 vs 3200 ISO
    Higher extended ISO can give more low-light flexibility

Canon SX70 advantages over Sigma sd Quattro H

  • Tilt-swivel screen
    Tilt-swivel vs none
    Tilt and swivel the screen for maximum shooting flexibility
  • In-Camera Image Stabilization
    Yes vs No
    Reduces the effects of camera shake at slower shutter speeds
  • Shoot 4K video
    4K (UHD) vs No
    Make sure you have a fast computer
  • In-camera panoramas
    Yes vs No
    Stitches multiple shots into a panoramic photo
  • Built-in Wi-Fi
    Wi-Fi vs None
    Share your photos wirelessly
  • Built-in Bluetooth
    Yes vs No
    Always-on wireless connectivity
  • Internal flash
    Internal flash vs None
    Useful in a pinch for fill flash
  • External Mic Jack
    Jack vs No jack
    Improved sound fidelity when shooting video
  • Higher max flash sync
    1/2000 vs 1/180 sec
    Reduce the effect of ambient light in flash shots
  • Shoots 1080p video
    Yes vs No
    You'll want this if you shoot video
  • Shoots 60p video
    Yes vs No
    A faster framerate can give you more editing options
  • Slow-motion videos
    Yes vs No
    Shoot slow-motion videos

Similarities

Common Strengths

  • Rear display
    Both provide
    Review photos on the back of the camera
  • Focus peaking
    Both provide
    Your camera will highlight what's in focus
  • Eye-level viewfinder
    Both provide
    You'll be able to frame photos even when the sun is out
  • RAW file ability
    Both provide
    Gives you more flexibility to develop your photos later
  • Manual focus
    Both provide
    AF is for the weak. Real photographers focus manually.
  • HDMI out
    Both provide
    Use HDMI output to monitor or review video

Common Weaknesses

  • Touchscreen
    Neither provide
    Interact with your camera just like your smartphone
  • NFC
    Neither provide
    Simplifies pairing your camera with supported phones
  • Built-in GPS
    Neither provide
    Geotag your photos
  • Top deck display
    Neither provide
    Check settings with a screen on top of the camera
  • Integrated ND filter
    Neither provide
    Shoot in daylight with a large aperture or slow shutter
  • Dual card slots
    Neither provide
    Gives you more storage flexibility
  • Headphone jack
    Neither provide
    Monitor audio recording while you shoot video

User reviews

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Review Excerpt

The Competition

Compared to Sony A3000

Sigma sd Quattro H
Sony A3000
  • $1199
  • APS-H
  • Larger sensor
  • On-sensor phase detect
  • $500
  • APS-C
  • Less expensive
  • Lens selection

Compare Sigma sd Quattro H vs Sony A3000

Canon SX70
Sony A3000
  • $649
  • 1/2.3 inch
  • Tilt-swivel screen
  • In-Camera Image Stabilization
  • $500
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon SX70 vs Sony A3000

Compared to Nikon P610

Sigma sd Quattro H
Nikon P610
  • $1199
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $599
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen

Compare Sigma sd Quattro H vs Nikon P610

Canon SX70
Nikon P610
  • $649
  • 1/2.3 inch
  • Shoot 4K video
  • RAW file ability
  • $599
  • 1/2.3 inch
  • NFC
  • Built-in GPS

Compare Canon SX70 vs Nikon P610

Compared to Nikon B700

Sigma sd Quattro H
Nikon B700
  • $1199
  • APS-H
  • Larger sensor
  • Bigger pixels
  • $499
  • 1/2.3 inch
  • Tilt-swivel screen
  • In-Camera Image Stabilization

Compare Sigma sd Quattro H vs Nikon B700

Canon SX70
Nikon B700
  • $649
  • 1/2.3 inch
  • External Mic Jack
  • Newer
  • $499
  • 1/2.3 inch
  • Less expensive
  • NFC

Compare Canon SX70 vs Nikon B700

Compared to Sigma sd Quattro

Sigma sd Quattro H
Sigma sd Quattro
  • $1199
  • APS-H
  • Larger sensor
  • More pixels
  • $699
  • APS-C
  • Bigger RAW buffer

Compare Sigma sd Quattro H vs Sigma sd Quattro

Canon SX70
Sigma sd Quattro
  • $649
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen
  • $699
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon SX70 vs Sigma sd Quattro

Compared to Fujifilm X-H1

Sigma sd Quattro H
Fujifilm X-H1
  • $1199
  • APS-H
  • Larger sensor
  • More dots on screen
  • $1199
  • APS-C
  • Lens selection
  • In-Camera Image Stabilization

Compare Sigma sd Quattro H vs Fujifilm X-H1

Canon SX70
Fujifilm X-H1
  • $649
  • 1/2.3 inch
  • Less expensive
  • Tilt-swivel screen
  • $1199
  • APS-C
  • Larger sensor
  • Bigger pixels

Compare Canon SX70 vs Fujifilm X-H1

Compare Other Cameras?